Anti-condensation control method, air conditioner and storage medium
By using camera devices and deep convolutional neural networks in the air conditioner to analyze the area of the condensation area and directly identify the degree of condensation, the problem of misjudgment of air conditioner condensation drip detection is solved, and more efficient anti-condensation control is achieved and user experience is improved.
Patent Information
- Application Number
- CN202510650371.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2025-08-29
AI Technical Summary
The existing air conditioner condensation drip detection methods have misjudgment phenomena, resulting in poor user experience and inability to accurately judge the condensation status, affecting the satisfaction of air conditioner use.
The image data of the condensation monitoring area of the air-conditioning indoor unit is obtained through the camera device, and the condensation area is analyzed using the deep convolution neural network algorithm to directly identify the degree of condensation, and anti-condensation control is performed based on the degree of condensation.
Improve the accuracy of condensation detection, reduce misjudgment and enter anti-condensation mode, and improve user comfort and air conditioner usage satisfaction.
Smart Images
Figure CN120557751A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of air conditioning, and in particular to an anti-condensation control method, an air conditioner applying the anti-condensation control method, and a computer-readable storage medium applying the anti-condensation control method. Background Art
[0002] As people's living standards continue to improve, users of air conditioners are increasingly demanding higher performance and comfort. The problem of condensation dripping from air conditioners has long been a challenge that has impacted user experience and plagued air conditioner developers and maintenance personnel. Condensation dripping is a common problem with wall-mounted split air conditioners, especially in areas with high humidity. Condensation not only disrupts the user's work and living environment but also poses safety risks, significantly reducing user satisfaction with the air conditioner.
[0003] Most of the existing anti-condensation detection methods are to obtain the current humidity or equivalent humidity of the indoor environment and the pipe temperature of the evaporator as parameters for data judgment, and control the air-conditioning unit to enter the anti-condensation mode. When the anti-condensation mode is running, the humidity or relative humidity parameters obtained are converted into the middle temperature of the evaporator. The frequency of the controller compressor is controlled by detecting the middle temperature of the evaporator of the current air-conditioning unit, thereby controlling the output of the entire air-conditioning, thereby achieving the anti-condensation effect. For example, an existing method is: the air-conditioning unit judges the indoor environment dry-bulb temperature, relative humidity, and outlet air temperature and other parameters, and judges the condensation of the lower air guide plate without affecting the cooling effect. According to the degree of condensation of water droplets, the switch of the lower air outlet air guide plate is controlled to make the condensation of water droplets at the air outlet of the air conditioner meet the user's experience requirements. The focus of this detection method is to achieve it by collecting indoor temperature and humidity. Its shortcoming is that the detected temperature and humidity status is only based on the data of the temperature sensor accessories, which cannot effectively express the temperature and humidity status of the entire room. There is a situation where the collected data does not match the actual status of the machine's surroundings, which leads to misjudgment. Generally, when operating in anti-condensation mode, the frequency of the compressor will be reduced to increase the air outlet temperature of the entire machine. When a misjudgment occurs, it will cause the actual user experience to deteriorate, thereby reducing the user's satisfaction with the air conditioner.
[0004] Some other anti-condensation detection methods use the pressure differential between the indoor inlet and outlet air pressures to control the unit to enter anti-condensation mode. This inlet and outlet pressure differential accurately determines whether the indoor unit's air duct contains excessive moisture, allowing precise control of whether the unit enters anti-condensation mode and effectively preventing "water blowing." Furthermore, when the air conditioner enters anti-condensation mode, the electric auxiliary heater's power is increased, enabling rapid dehumidification of the indoor unit's air duct by reducing compressor frequency, stopping the indoor fan, and closing the air guide door. This method uses a pressure sensor that detects the inlet and outlet air pressure to determine the moisture content in the air duct. This method's anti-condensation status detection focuses more on addressing condensation within the air duct. However, this data collection and detection method suffers from significant errors in the pressure sensor's detection method and in determining moisture content, making it impossible to truly detect whether the unit is in a condensation state.
[0005] Traditional anti-condensation modes involve a conversion process between data collection and condensation status determination, using collected data (humidity, relative humidity, wind pressure differential, and other data) to make judgments. The data used cannot directly and clearly determine whether condensation is present; a conversion process between data and condensation status is required. This lacks intuitive perception and judgment, leading to the possibility of misjudging the anti-condensation mode.
[0006] Therefore, a more optimized anti-condensation control method needs to be considered. Summary of the Invention
[0007] A first object of the present invention is to provide an anti-condensation control method that can reduce the risk of entering an anti-condensation mode due to misjudgment and improve user comfort.
[0008] A second object of the present invention is to provide an air conditioner that can reduce the risk of entering an anti-condensation mode due to misjudgment and improve user comfort.
[0009] A third object of the present invention is to provide a computer-readable storage medium that can reduce the risk of misjudging the anti-condensation mode and improve user comfort.
[0010] In order to achieve the above-mentioned first purpose, the anti-condensation control method provided by the present invention includes: entering the cooling working mode; obtaining image data of at least one condensation monitoring area of the air-conditioning indoor unit through a camera device; confirming the condensation degree of the condensation monitoring area based on the image data, and performing anti-condensation control according to the condensation degree.
[0011] It can be seen from the above scheme that the anti-condensation control method of the present invention can directly identify the current condensation state of the unit by obtaining image data of the condensation monitoring area and confirming the condensation degree of the condensation monitoring area based on the image data, thereby solving the situation where errors in data collection and conversion may lead to misjudgment of entering the anti-condensation mode, reducing the occurrence of reduced actual user experience due to misjudgment of entering the anti-condensation mode, and improving the actual user satisfaction when operating the air conditioner.
[0012] In a further solution, the step of confirming the condensation degree of the condensation monitoring area based on the image data includes: obtaining the area of the condensation area in the condensation monitoring area; and determining the condensation degree based on the area of the condensation area.
[0013] This shows that by obtaining the condensation area within the condensation monitoring zone, we can avoid the traditional anti-condensation control system's reliance on indirect indicators such as temperature difference or humidity thresholds, which are susceptible to environmental interference and can lead to oversensitivity or delayed response. By directly using the condensation area as the basis for judgment and quantifying the condensation level through pixel-level image analysis, anti-condensation control strictly matches the actual condensation status, improving detection accuracy.
[0014] In a further solution, the step of obtaining the area of the condensation region in the condensation monitoring area includes: analyzing the image data through a preset deep convolutional neural network algorithm to obtain the area of the condensation region.
[0015] It can be seen that using the preset deep convolutional neural network algorithm to analyze image data can improve the accuracy of condensation area.
[0016] In a further scheme, the step of determining the degree of condensation based on the area of the condensation area includes: when the area of the condensation area is less than the first preset area, the degree of condensation is a preset light condensation degree; when the area of the condensation area is greater than or equal to the first preset area and less than the second preset area, the degree of condensation is a preset moderate condensation degree; when the area of the condensation area is greater than or equal to the second preset area, the degree of condensation is a preset heavy condensation degree.
[0017] It can be seen that by comparing the condensation area with the preset value, the judgment process can be simplified and the detection efficiency can be improved.
[0018] In a further scheme, the step of determining the degree of condensation based on the area of the condensation area includes: when the ratio of the area of the condensation area to the area of the condensation monitoring area is less than a first preset threshold value, the degree of condensation is a preset light condensation degree; when the ratio of the area of the condensation area to the area of the condensation monitoring area is greater than or equal to the first preset threshold value and less than a second preset threshold value, the degree of condensation is a preset moderate condensation degree; when the ratio of the area of the condensation area to the area of the condensation monitoring area is greater than or equal to the second preset threshold value, the degree of condensation is a preset heavy condensation degree.
[0019] It can be seen that determining the condensation degree by the ratio of the area of the condensation region to the area of the condensation monitoring region can be applied to judge the condensation degree of air-conditioning equipment of different sizes, thereby improving the accuracy of the judgment.
[0020] In a further scheme, the steps of performing anti-condensation control according to the degree of condensation include: if the condensation degree is a preset light condensation degree, maintaining the current working state; if the condensation degree is a preset moderate condensation degree, performing anti-condensation control according to the range of the internal machine pipe temperature or the outlet air temperature; if the condensation degree is a preset heavy condensation degree, executing the preset heavy anti-condensation action.
[0021] As can be seen, no action is triggered for the preset light condensation level, avoiding energy efficiency loss and mechanical wear caused by frequent equipment startup and shutdown or parameter adjustments. For the preset moderate condensation level, anti-condensation control is combined with the internal pipe temperature or outlet air temperature range to improve control accuracy. For the preset heavy condensation level, the preset heavy anti-condensation action is directly executed to ensure effective condensation control.
[0022] In a further scheme, the steps of performing anti-condensation control according to the range of the internal unit pipe temperature or the outlet air temperature include: when the internal unit pipe temperature is greater than the first preset pipe temperature and less than the second preset pipe temperature, or the outlet air temperature is greater than the first preset outlet air temperature and less than the second preset outlet air temperature, reducing the compressor frequency by a first preset amplitude; when the internal unit pipe temperature is greater than or equal to the second preset pipe temperature and less than the third preset pipe temperature, or the outlet air temperature is greater than or equal to the second preset outlet air temperature and less than the third preset outlet air temperature, maintaining the current operating state; when the internal unit pipe temperature is greater than or equal to the third preset pipe temperature, or the outlet air temperature is greater than or equal to the third preset outlet air temperature, exiting the anti-condensation state.
[0023] It can be seen that when the internal unit pipe temperature or the outlet air temperature is in the low temperature range (such as close to the dew point temperature), the refrigerant flow rate is reduced by reducing the compressor frequency, thereby increasing the pipe temperature or the outlet air temperature, and suppressing the formation of condensation from the source. When the internal unit pipe temperature or the outlet air temperature is in the safe range, the current operating state is maintained to ensure the cooling effect and avoid mechanical losses (such as wear and tear due to compressor start and stop) and energy efficiency waste (such as energy consumption due to repeated acceleration and deceleration) caused by frequent adjustments. When the temperature is significantly higher than the dew point (such as the pipe temperature is much higher than the evaporator surface temperature), it means that the condensation risk has been eliminated, and the anti-condensation mode is directly exited, returning to the normal operating logic to maximize equipment efficiency.
[0024] In a further embodiment, the step of executing the preset heavy anti-condensation action includes: reducing the compressor frequency by a second preset amplitude and reducing the indoor fan speed by a third preset amplitude.
[0025] As can be seen, when the preset heavy anti-condensation action is executed, the compressor frequency is reduced by the second preset range, and the indoor fan speed is reduced by the third preset range. This reduces the refrigerant flow, quickly increases the pipe temperature and the outlet air temperature, and directly suppresses condensation. Simultaneously, reducing the fan air volume reduces the amount of air contact with the low-temperature evaporator, thus suppressing condensation dripping.
[0026] In order to achieve the second object of the present invention, the present invention provides an air conditioner including a processor and a memory, wherein the memory stores a computer program, and when the computer program is executed by the processor, the steps of the anti-condensation control method are implemented.
[0027] In order to achieve the third objective of the present invention, the present invention provides a computer-readable storage medium having a computer program stored thereon, which implements the steps of the above-mentioned anti-condensation control method when executed by a controller. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 The present invention is a system block diagram of an air conditioner using the anti-condensation control method of the present invention.
[0029] Figure 2 It is a flow chart of an embodiment of the anti-condensation control method of the present invention.
[0030] Figure 3 This is a flow chart of confirming the condensation degree of a condensation monitoring area based on image data in an embodiment of the anti-condensation control method of the present invention.
[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION
[0032] The anti-condensation control method of the present invention is a computer program applied to an air conditioner for controlling the air conditioner to perform anti-condensation control. Figure 1 As shown, the air conditioner is provided with a main control circuit 1 and a camera device 2. The camera device 2 is used to obtain image data of at least one condensation monitoring area of the air conditioner indoor unit where condensation is prone to occur. The main control circuit 1 analyzes the condensation degree based on the image data and performs anti-condensation control.
[0033] Anti-condensation control method embodiment:
[0034] like Figure 2 As shown, in this embodiment, the anti-condensation control method first executes step S1 to enter the cooling mode. When cooling is required, the user inputs a cooling mode command through the operation panel, remote control, or smart terminal. After receiving the cooling mode command, the air conditioner enters the cooling mode and cools according to the target temperature set by the user.
[0035] After entering the cooling mode, step S2 is executed to obtain image data of at least one condensation monitoring area of the air conditioner indoor unit using a camera device. The camera device can be positioned according to the condensation-prone area to be monitored. For example, a camera device (such as an infrared camera or an RGB camera) can be installed inside the air conditioner indoor unit or near the air outlet, aiming at the condensation monitoring area (such as the evaporator fins, air outlet grille, air guide plate, etc.). The number of condensation monitoring areas can be set according to actual needs. The camera device collects image data of the condensation monitoring area in real time and transmits it to the air conditioner main control circuit.
[0036] To reduce energy consumption, in an optional embodiment, after entering cooling mode for a preset period of time, the camera is activated to capture image data of the condensation monitoring area. Condensation is more likely to occur after entering cooling mode for a preset period of time. Therefore, to reduce power consumption, monitoring is not performed until after entering cooling mode for a preset period of time. The preset period of time can be pre-set based on experimental data.
[0037] After acquiring image data of the condensation monitoring area, step S3 is executed to determine the condensation level in the condensation monitoring area based on the image data and to perform anti-condensation control based on the condensation level. Determining the condensation level in the condensation monitoring area using image data directly identifies the unit's current condensation state, enabling appropriate anti-condensation control based on the condensation level, thereby improving control accuracy.
[0038] In this embodiment, see Figure 3 When determining the condensation level in the condensation monitoring area based on image data, step S11 is first executed to obtain the condensation area within the condensation monitoring area. By obtaining the condensation area within the condensation monitoring area, conventional anti-condensation control can avoid relying on indirect indicators such as temperature difference or humidity thresholds, which are susceptible to environmental interference and lead to oversensitivity or delayed response. By directly using the condensation area as the basis for judgment and quantifying the condensation level through pixel-level image analysis, anti-condensation control strictly matches the actual condensation status, thereby improving detection accuracy.
[0039] In this embodiment, the step of obtaining the condensation area in the condensation monitoring area includes analyzing the image data using a preset deep convolutional neural network algorithm to obtain the condensation area. Using the preset deep convolutional neural network algorithm to analyze the image data can improve the accuracy of the condensation area.
[0040] After obtaining the condensation area, step S12 is executed to determine the condensation degree according to the condensation area. The condensation area represents the current condensation state of the air conditioner. The larger the condensation area, the higher the condensation degree.
[0041] In one embodiment, the step of determining the degree of condensation based on the area of the condensation region includes: when the condensation region is less than a first preset area, the condensation degree is a preset light condensation degree; when the condensation region is greater than or equal to the first preset area and less than a second preset area, the condensation degree is a preset moderate condensation degree; and when the condensation region is greater than or equal to the second preset area, the condensation degree is a preset heavy condensation degree. The first and second preset areas are pre-set based on experimental data. Using preset area thresholds for grading avoids the ambiguity of subjective judgment. Furthermore, comparing only the condensation region area with the preset area threshold simplifies the judgment process and improves detection efficiency.
[0042] In another embodiment, the step of determining the degree of condensation based on the area of the condensation region includes: when the ratio of the area of the condensation region to the area of the condensation monitoring region is less than a first preset threshold, the degree of condensation is a preset light condensation degree; when the ratio of the area of the condensation region to the area of the condensation monitoring region is greater than or equal to the first preset threshold and less than a second preset threshold, the degree of condensation is a preset moderate condensation degree; and when the ratio of the area of the condensation region to the area of the condensation monitoring region is greater than or equal to the second preset threshold, the degree of condensation is a preset heavy condensation degree. The first preset threshold and the second preset threshold can be pre-set based on experimental data, for example, the first preset threshold is 3 / 10 and the second preset threshold is 6 / 10. Determining the degree of condensation based on the ratio of the area of the condensation region to the area of the condensation monitoring region can be applied to condensation degree judgment for air conditioning equipment of different sizes, thereby improving the accuracy of the judgment.
[0043] In this embodiment, the steps of performing anti-condensation control according to the degree of condensation include: if the condensation degree is a preset light condensation degree, maintaining the current working state; if the condensation degree is a preset moderate condensation degree, performing anti-condensation control according to the range of the internal machine pipe temperature or the outlet air temperature; if the condensation degree is a preset heavy condensation degree, executing the preset heavy anti-condensation action. No action is triggered for the preset light condensation degree, thereby avoiding energy efficiency loss and mechanical wear caused by frequent starting and stopping of equipment or adjustment of parameters. For the preset moderate condensation degree, it is necessary to perform anti-condensation control in combination with the range of the internal machine pipe temperature or the outlet air temperature to improve the accuracy of the control. For the preset heavy condensation degree, the preset heavy anti-condensation action is directly executed to ensure effective control of condensation.
[0044] In this embodiment, the steps of performing anti-condensation control based on the range of the indoor unit pipe temperature or the outlet air temperature include: when the indoor unit pipe temperature is greater than a first preset pipe temperature and less than a second preset pipe temperature, or the outlet air temperature is greater than the first preset outlet air temperature and less than the second preset outlet air temperature, reducing the compressor frequency by a first preset amplitude; when the indoor unit pipe temperature is greater than or equal to the second preset pipe temperature and less than a third preset pipe temperature, or the outlet air temperature is greater than or equal to the second preset outlet air temperature and less than the third preset outlet air temperature, maintaining the current operating state; and when the indoor unit pipe temperature is greater than or equal to the third preset pipe temperature, or the outlet air temperature is greater than or equal to the third preset outlet air temperature, exiting the anti-condensation state. The first preset pipe temperature, the second preset pipe temperature, the third preset pipe temperature, the first preset outlet air temperature, the second preset outlet air temperature, and the third preset outlet air temperature can be preset based on experimental data. For example, the first preset pipe temperature is 13°C, the second preset pipe temperature is 15°C, the third preset pipe temperature is 17°C, the first preset outlet air temperature is 12°C, the second preset outlet air temperature is 14°C, and the third preset outlet air temperature is 16°C. When the internal unit pipe temperature or the outlet air temperature is in the low temperature range (such as close to the dew point temperature), the refrigerant flow rate is reduced by reducing the compressor frequency, thereby increasing the pipe temperature or the outlet air temperature, and suppressing condensation at the source. When the internal unit pipe temperature or the outlet air temperature is in the safe range, the current operating state is maintained to ensure the cooling effect while avoiding mechanical losses (such as wear and tear from compressor start-stop) and energy waste (such as energy consumption from repeated acceleration and deceleration) caused by frequent adjustments. When the temperature is significantly higher than the dew point (such as the pipe temperature is much higher than the evaporator surface temperature), it means that the condensation risk has been eliminated, and the anti-condensation mode is directly exited, returning to normal operating logic to maximize equipment efficiency.
[0045] In this embodiment, the step of executing the preset heavy condensation prevention action includes: reducing the compressor frequency by a second preset amplitude and reducing the indoor fan speed by a third preset amplitude. The second and third preset amplitudes can be pre-set based on experimental data, with the second preset amplitude being greater than the first preset amplitude. When executing the preset heavy condensation prevention action, reducing the compressor frequency by the second preset amplitude and reducing the indoor fan speed by the third preset amplitude can reduce refrigerant flow, rapidly increase pipe temperature and outlet air temperature, and directly suppress condensation formation. Simultaneously, reducing fan air volume reduces air contact with the low-temperature evaporator, suppressing condensation dripping.
[0046] From the above, it can be seen that the anti-condensation control method of the present invention can directly identify the current condensation state of the unit by obtaining image data of the condensation monitoring area and confirming the condensation degree of the condensation monitoring area based on the image data, thereby solving the situation where errors in data collection and conversion may lead to misjudgment of entering the anti-condensation mode, reducing the occurrence of actual user experience reduction due to misjudgment of entering the anti-condensation mode, and improving the actual user satisfaction when operating the air conditioner.
[0047] Air conditioner embodiment:
[0048] The air conditioner of this embodiment includes a controller, and the controller implements the steps of the above-mentioned anti-condensation control method embodiment when executing a computer program.
[0049] For example, a computer program may be divided into one or more modules, one or more of which are stored in a memory and executed by a controller to implement the present invention. One or more modules may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program in the air conditioner.
[0050] The air conditioner may include, but is not limited to, a controller and a memory. Those skilled in the art will appreciate that the air conditioner may include more or fewer components, or a combination of certain components, or different components. For example, the air conditioner may also include input and output devices, network access devices, buses, etc.
[0051] For example, the controller can be a central processing unit (CPU), other general-purpose controllers, digital signal processors (DSP), application-specific integrated circuits (ASIC), field programmable gate arrays (FPGA), other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose controller can be a microcontroller or any conventional controller. The controller is the control center of the air conditioner and connects the various parts of the entire air conditioner using various interfaces and lines.
[0052] The memory can be used to store computer programs and / or modules. The controller implements various functions of the air conditioner by running or executing the computer programs and / or modules stored in the memory and accessing data stored in the memory. For example, the memory may mainly include a program storage area and a data storage area. The program storage area may store an operating system and at least one application required for a function (e.g., a sound receiving function, a sound-to-text conversion function, etc.); the data storage area may store data generated based on the use of the mobile phone (e.g., audio data, text data, etc.). In addition, the memory may include high-speed random access memory and non-volatile memory, such as a hard disk, internal memory, a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, at least one disk storage device, a flash memory device, or other volatile solid-state storage device.
[0053] Computer readable storage medium embodiment:
[0054] If the air conditioner integrated module of the above embodiment is implemented as a software functional unit and sold or used as a standalone product, it can be stored in a computer-readable storage medium. Based on this understanding, all or part of the process described in the above anti-condensation control method embodiment can also be implemented by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When executed by a controller, the computer program can implement the steps of the above anti-condensation control method embodiment. The computer program includes computer program code, which can be in source code form, object code form, executable file, or some intermediate form. The storage medium can include: any entity or device capable of carrying computer program code, recording medium, USB flash drive, mobile hard drive, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal, and software distribution medium. It should be noted that the content included in the computer-readable medium can be appropriately increased or decreased based on the requirements of legislation and patent practice in a jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media does not include electric carrier signals and telecommunication signals.
[0055] It should be noted that the above are only preferred embodiments of the present invention, but the design concept of the invention is not limited thereto. Any non-substantial modifications made to the present invention using this concept also fall within the scope of protection of the present invention.
Claims
1. An anti-condensation control method, applied to an air conditioner, wherein the air conditioner is provided with a camera device, characterized in that: include: Enter cooling mode; acquiring image data of at least one condensation monitoring area of an air-conditioning indoor unit by the camera device; The degree of condensation in the condensation monitoring area is determined based on the image data, and anti-condensation control is performed based on the degree of condensation.
2. The anti-condensation control method according to claim 1, characterized in that: The step of confirming the condensation degree of the condensation monitoring area according to the image data includes: Obtaining the condensation area in the condensation monitoring area; The condensation degree is determined according to the area of the condensation region.
3. The anti-condensation control method according to claim 2, characterized in that: The step of obtaining the area of the condensation region in the condensation monitoring area includes: The image data is analyzed using a preset deep convolutional neural network algorithm to obtain the area of the condensation region.
4. The anti-condensation control method according to claim 2, characterized in that: The step of determining the condensation degree according to the condensation area includes: When the area of the condensation region is smaller than the first preset area, the condensation degree is a preset light condensation degree; When the area of the condensation region is greater than or equal to the first preset area and smaller than the second preset area, the condensation degree is a preset moderate condensation degree; When the area of the condensation region is greater than or equal to the second preset area, the condensation degree is a preset heavy condensation degree.
5. The anti-condensation control method according to claim 2, characterized in that: The step of determining the condensation degree according to the area of the condensation region comprises: When the ratio of the area of the condensation region to the area of the condensation monitoring region is less than a first preset threshold, the condensation degree is a preset light condensation degree; When the ratio of the area of the condensation region to the area of the condensation monitoring region is greater than or equal to the first preset threshold and less than the second preset threshold, the condensation degree is a preset moderate condensation degree; When the ratio of the area of the condensation region to the area of the condensation monitoring region is greater than or equal to the second preset threshold, the condensation degree is a preset severe condensation degree.
6. The anti-condensation control method according to any one of claims 1 to 5, characterized in that: The steps of performing anti-condensation control according to the condensation degree include: If the condensation level is the preset light condensation level, maintain the current working state; If the condensation level is a preset moderate condensation level, anti-condensation control is performed according to the range of the internal unit pipe temperature or the air outlet temperature; If the condensation level is a preset heavy condensation level, a preset heavy anti-condensation action is performed.
7. The anti-condensation control method according to claim 6, characterized in that: The step of performing anti-condensation control according to the range of the internal unit pipe temperature or the air outlet temperature includes: When the internal unit pipe temperature is greater than the first preset pipe temperature and less than the second preset pipe temperature, or the air outlet temperature is greater than the first preset air outlet temperature and less than the second preset air outlet temperature, the compressor frequency is reduced by a first preset amplitude; When the internal unit pipe temperature is greater than or equal to the second preset pipe temperature and less than the third preset pipe temperature, or the outlet air temperature is greater than or equal to the second preset outlet air temperature and less than the third preset outlet air temperature, maintain the current operating state; When the internal unit pipe temperature is greater than or equal to the third preset pipe temperature, or the air outlet temperature is greater than or equal to the third preset air outlet temperature, the anti-condensation state is exited.
8. The anti-condensation control method according to claim 6, characterized in that: The steps to perform the preset heavy anti-condensation action include: The compressor frequency is reduced by a second preset amplitude and the indoor fan speed is reduced by a third preset amplitude.
9. An air conditioner comprising a processor and a memory, characterized in that: The memory stores a computer program, and when the processor executes the computer program, the steps of the anti-condensation control method according to any one of claims 1 to 8 are implemented.
10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by the controller, the steps of the anti-condensation control method according to any one of claims 1 to 8 are implemented.